Instead of using a simple lifetime average, Udemy calculates a course's star rating by considering a number of different factors such as the number of ratings, the age of ratings, and the likelihood of fraudulent ratings.

Oracle SQL 11g - Advance

Instead of using a simple lifetime average, Udemy calculates a course's star rating by considering a number of different factors such as the number of ratings, the age of ratings, and the likelihood of fraudulent ratings.

We offer courses in specialized technology domains that are well aligned with market trends, geared towards enabling gainful careers and are affordable. Parallel Branch is an interactive approach to e-learning and a perfect way to Jump Start your career.

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